It seems weird but realizing one supports the other it kinda makes sense. For example, Discover spun out from Sears attempts at having an in house credit card.

It seems weird but realizing one supports the other it kinda makes sense. For example, Discover spun out from Sears attempts at having an in house credit card. Ally started as a financing division of GM. In both cases, you'd think similarly how it's weird one company runs both a bank and builds cars or sells houses. It doesn't seem that different, in that Amazon started AWS to support its primary business, then realized they could sell it to others.